We are on Build a screen

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2024-10-08 16:58:50 -05:00
parent 37745648ad
commit 3d79e24ffb
47 changed files with 649 additions and 157 deletions

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import { Tabs } from 'expo-router';
import React from 'react';
import { TabBarIcon } from '@/components/navigation/TabBarIcon';
import { Tabs } from "expo-router";
import { TabBarIcon } from '@/components/default/navigation/TabBarIcon';
import { Colors } from '@/constants/Colors';
import { useColorScheme } from '@/hooks/useColorScheme';
export default function TabLayout() {
const colorScheme = useColorScheme();
const TabLayout = () => {
const scheme = useColorScheme() ?? 'light';
return (
<Tabs
screenOptions={{
tabBarActiveTintColor: Colors[colorScheme ?? 'light'].tint,
tabBarActiveTintColor: Colors[scheme].tint,
headerShown: false,
}}>
headerStyle: {
backgroundColor: Colors[scheme].background,
},
headerShadowVisible: false,
headerTintColor: Colors[scheme].tint,
tabBarStyle: {
backgroundColor: Colors[scheme].background,
},
}}
>
<Tabs.Screen
name="index"
name='index'
options={{
title: 'Home',
tabBarIcon: ({ color, focused }) => (
@ -24,14 +31,15 @@ export default function TabLayout() {
}}
/>
<Tabs.Screen
name="explore"
name='settings'
options={{
title: 'Explore',
title: 'Settings',
tabBarIcon: ({ color, focused }) => (
<TabBarIcon name={focused ? 'code-slash' : 'code-slash-outline'} color={color} />
<TabBarIcon name={focused ? 'settings' : 'settings-outline'} color={color} />
),
}}
/>
</Tabs>
);
}
};
export default TabLayout;

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import Ionicons from '@expo/vector-icons/Ionicons';
import { StyleSheet, Image, Platform } from 'react-native';
import { Collapsible } from '@/components/Collapsible';
import { ExternalLink } from '@/components/ExternalLink';
import ParallaxScrollView from '@/components/ParallaxScrollView';
import { ThemedText } from '@/components/ThemedText';
import { ThemedView } from '@/components/ThemedView';
export default function TabTwoScreen() {
return (
<ParallaxScrollView
headerBackgroundColor={{ light: '#D0D0D0', dark: '#353636' }}
headerImage={<Ionicons size={310} name="code-slash" style={styles.headerImage} />}>
<ThemedView style={styles.titleContainer}>
<ThemedText type="title">Explore</ThemedText>
</ThemedView>
<ThemedText>This app includes example code to help you get started.</ThemedText>
<Collapsible title="File-based routing">
<ThemedText>
This app has two screens:{' '}
<ThemedText type="defaultSemiBold">app/(tabs)/index.tsx</ThemedText> and{' '}
<ThemedText type="defaultSemiBold">app/(tabs)/explore.tsx</ThemedText>
</ThemedText>
<ThemedText>
The layout file in <ThemedText type="defaultSemiBold">app/(tabs)/_layout.tsx</ThemedText>{' '}
sets up the tab navigator.
</ThemedText>
<ExternalLink href="https://docs.expo.dev/router/introduction">
<ThemedText type="link">Learn more</ThemedText>
</ExternalLink>
</Collapsible>
<Collapsible title="Android, iOS, and web support">
<ThemedText>
You can open this project on Android, iOS, and the web. To open the web version, press{' '}
<ThemedText type="defaultSemiBold">w</ThemedText> in the terminal running this project.
</ThemedText>
</Collapsible>
<Collapsible title="Images">
<ThemedText>
For static images, you can use the <ThemedText type="defaultSemiBold">@2x</ThemedText> and{' '}
<ThemedText type="defaultSemiBold">@3x</ThemedText> suffixes to provide files for
different screen densities
</ThemedText>
<Image source={require('@/assets/images/react-logo.png')} style={{ alignSelf: 'center' }} />
<ExternalLink href="https://reactnative.dev/docs/images">
<ThemedText type="link">Learn more</ThemedText>
</ExternalLink>
</Collapsible>
<Collapsible title="Custom fonts">
<ThemedText>
Open <ThemedText type="defaultSemiBold">app/_layout.tsx</ThemedText> to see how to load{' '}
<ThemedText style={{ fontFamily: 'SpaceMono' }}>
custom fonts such as this one.
</ThemedText>
</ThemedText>
<ExternalLink href="https://docs.expo.dev/versions/latest/sdk/font">
<ThemedText type="link">Learn more</ThemedText>
</ExternalLink>
</Collapsible>
<Collapsible title="Light and dark mode components">
<ThemedText>
This template has light and dark mode support. The{' '}
<ThemedText type="defaultSemiBold">useColorScheme()</ThemedText> hook lets you inspect
what the user's current color scheme is, and so you can adjust UI colors accordingly.
</ThemedText>
<ExternalLink href="https://docs.expo.dev/develop/user-interface/color-themes/">
<ThemedText type="link">Learn more</ThemedText>
</ExternalLink>
</Collapsible>
<Collapsible title="Animations">
<ThemedText>
This template includes an example of an animated component. The{' '}
<ThemedText type="defaultSemiBold">components/HelloWave.tsx</ThemedText> component uses
the powerful <ThemedText type="defaultSemiBold">react-native-reanimated</ThemedText> library
to create a waving hand animation.
</ThemedText>
{Platform.select({
ios: (
<ThemedText>
The <ThemedText type="defaultSemiBold">components/ParallaxScrollView.tsx</ThemedText>{' '}
component provides a parallax effect for the header image.
</ThemedText>
),
})}
</Collapsible>
</ParallaxScrollView>
);
}
const styles = StyleSheet.create({
headerImage: {
color: '#808080',
bottom: -90,
left: -35,
position: 'absolute',
},
titleContainer: {
flexDirection: 'row',
gap: 8,
},
});

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import { Image, StyleSheet, Platform } from 'react-native';
import { StyleSheet } from "react-native";
import { ThemedText } from "@/components/ThemedText";
import { ThemedView } from "@/components/ThemedView";
import { HelloWave } from '@/components/HelloWave';
import ParallaxScrollView from '@/components/ParallaxScrollView';
import { ThemedText } from '@/components/ThemedText';
import { ThemedView } from '@/components/ThemedView';
import Button from "@/components/buttons/Button";
export default function HomeScreen() {
const Index = () => {
return (
<ParallaxScrollView
headerBackgroundColor={{ light: '#A1CEDC', dark: '#1D3D47' }}
headerImage={
<Image
source={require('@/assets/images/partial-react-logo.png')}
style={styles.reactLogo}
/>
}>
<ThemedView style={styles.titleContainer}>
<ThemedText type="title">Welcome!</ThemedText>
<HelloWave />
<ThemedView style={styles.container}>
<ThemedText style={styles.text}>
Home Screen
</ThemedText>
<ThemedView style={styles.footerContainer}>
<Button label="Choose a photo" />
</ThemedView>
<ThemedView style={styles.stepContainer}>
<ThemedText type="subtitle">Step 1: Try it</ThemedText>
<ThemedText>
Edit <ThemedText type="defaultSemiBold">app/(tabs)/index.tsx</ThemedText> to see changes.
Press{' '}
<ThemedText type="defaultSemiBold">
{Platform.select({ ios: 'cmd + d', android: 'cmd + m' })}
</ThemedText>{' '}
to open developer tools.
</ThemedText>
</ThemedView>
<ThemedView style={styles.stepContainer}>
<ThemedText type="subtitle">Step 2: Explore</ThemedText>
<ThemedText>
Tap the Explore tab to learn more about what's included in this starter app.
</ThemedText>
</ThemedView>
<ThemedView style={styles.stepContainer}>
<ThemedText type="subtitle">Step 3: Get a fresh start</ThemedText>
<ThemedText>
When you're ready, run{' '}
<ThemedText type="defaultSemiBold">npm run reset-project</ThemedText> to get a fresh{' '}
<ThemedText type="defaultSemiBold">app</ThemedText> directory. This will move the current{' '}
<ThemedText type="defaultSemiBold">app</ThemedText> to{' '}
<ThemedText type="defaultSemiBold">app-example</ThemedText>.
</ThemedText>
</ThemedView>
</ParallaxScrollView>
</ThemedView>
);
}
export default Index;
const styles = StyleSheet.create({
titleContainer: {
flexDirection: 'row',
container: {
flex: 1,
alignItems: 'center',
gap: 8,
justifyContent: 'center',
},
stepContainer: {
gap: 8,
marginBottom: 8,
text: {
fontSize: 24,
},
reactLogo: {
height: 178,
width: 290,
bottom: 0,
left: 0,
position: 'absolute',
footerContainer: {
flex: 1 / 3,
alignItems: 'center',
},
});

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app/(tabs)/settings.tsx Normal file
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import { StyleSheet } from "react-native";
import { ThemedText } from "@/components/ThemedText";
import { ThemedView } from "@/components/ThemedView";
const Settings = () => {
return (
<ThemedView style={styles.container}>
<ThemedText style={styles.text}>
Settings
</ThemedText>
</ThemedView>
);
};
export default Settings;
const styles = StyleSheet.create({
container: {
flex: 1,
justifyContent: 'center',
alignItems: 'center',
},
text: {
fontSize: 24,
},
});